Movable pressing and light-shielding mechanism for digital stereo image printing and method therefor
a technology of moving pressing and light shielding, applied in the direction of printers, microlithography exposure apparatuses, instruments, etc., can solve the problems of not being able to put stereo grating photographic material into stereo printing system, high thickness of stereo grating photographic material, and not being able to crimp
Active Publication Date: 2015-06-04
SHANGHAI YIYING DIGITAL TECH
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Benefits of technology
The present invention is a mechanism for printing digital stereo images that includes a base, multiple gantries, a photosensitive platform, and an exposure system device. The purpose of this mechanism is to achieve the objectives of the patent.
Problems solved by technology
Another kind of stereo grating photographic material has a high thickness and is not capable of crimping, the optical grating has thick lines.
Thus this kind of stereo grating photographic material can't be put into a stereo printing system for an automatic printing, can't be covered with silver halides on a back of the optical grating.
Furthermore, the photosensitive material and the optical grating can't be adhered in advance.
This kind of thick optical grating photographic material has a complicated printing technique in the digital stereo printing device.
However, the method is not suitable for printing devices of common digital stereo images.
In addition, besides the digital stereo printing device, the method requires a high quality of technical skills, has complicated techniques and unsteady quality.
Method used
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[0046]As shown in FIGS. 1-3, a movable pressing and light-shielding mechanism for digital stereo image printing comprises a base 1, multiple gantries 2, a photosensitive platform 3 and an exposure system device 4; wherein the base 1 has a groove inside which the photosensitive platform 3 is provided; an amount of the gantries 2 is two, the two gantries 2 are provided in parallel and fixed on the base 1, a slideway 22 is provided between the two gantries 2; a screw is provided in the slideway 22, one end of the screw is connected with a second motor 21; and the second motor 21 is connected with the exposure system device 4; two sliding blocks are provided on an top end face of the exposure system device 4, and the exposure system device 4 is connected with the screw via the two sliding blocks; and a laser scan line opening is provided on a bottom surface of the exposure system device 4.
[0047]A photographic paper conveyor is provided on the photosensitive platform 3, and the photograp...
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A movable pressing and light-shielding mechanism for digital stereo image printing comprises a base (1), multiple gantries (2), a photosensitive platform (3) and an exposure system device (4); wherein the base (1) has a groove inside which the photosensitive platform (3) is provided. The number of the gantries (2) is two. The two gantries (2) are provided in parallel and fixed on the base (1) and a slideway (22) is provided between the two gantries (2). A screw is provided in the slideway (22). One end of the screw is connected with a second motor (12). The motor (12) is connected with the exposure system device (4). A top end face of the exposure system device (4) is connected with the screw. A laser scan line opening is provided on a bottom surface of the exposure system equipment (4).
Description
CROSS REFERENCE OF RELATED APPLICATION[0001]This is a U.S. National Stage under 35 U.S.C 371 of the International Application PCT / CN2013 / 079652, filed Jul. 19, 2013, which claims priority under 35 U.S.C. 119(a-d) to CN 201210253334.0, filed Jul. 20, 2012.BACKGROUND OF THE PRESENT INVENTION[0002]1. Field of Invention[0003]The present invention relates to an image printing device and a method therefor, and more particularly to a movable pressing and light-shielding mechanism for digital stereo image printing and a method therefor.[0004]2. Description of Related Arts[0005]With the gradual development of digital stereo image industry, the digital stereo image printing device has developed from small sized digital stereo images printing devices adopting LCD (Liquid Crystal Display) as a display device for projection imaging to digital laser stereo printing devices adopting laser scanning exposure imaging.[0006]Due to the consumers have different vision distance on digital stereo images a...
Claims
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Login to View More IPC IPC(8): G03F7/20
CPCG03F7/70716G03B27/58G03B27/50G03B35/24
Inventor GU, JINCHANG
Owner SHANGHAI YIYING DIGITAL TECH